thank you brooko for clearing my doubts and also the recommendation.. :)

Hi Brooko.. Thanks alot for the explaination.. i am currently using either my ipod nano or ipad on the go and my imac at home.. 

Hello everybody,   I have recently just gotten a Shure SE215 and is pondering whether should i get a portable amp as well. I am looking at the Fiio E11 and Fiio E07K but is kinda confused of the differences between them.   Appreciate if the seniors over here can explain the differences as...